package string;

import java.util.Arrays;

/**
 *String[] split(String regex):拆分
 * 将当前字符串按照满足正则表达式(regex)的部分拆分,将拆分出的以String[]形式返回
 */
public class SplitDemo {
    public static void main(String[] args) {
        String line = "abc123def456ghi";
        String[] data = line.split("[0-9]+");
        System.out.println(Arrays.toString(data));
       line = ".123.456..78......";
       data = line.split("\\.");
        System.out.println(Arrays.toString(data));
        System.out.println(data.length);
    }
}
